-As for False Bans, you fought a moron in a server (fighting is permitted in all servers except Lobby) and he/she said "you hack, noob" and had a forums account so the rulebreaker reports innocent people (especially veterans), same literally happens when fighting staff, except they straight-perma-ban you, they are the most common staff abuses ever.
-As for imprisonments, same, except less common and may be prolonged (like a FULL day of prison), less common than false bans.
-As for Kicks, excess ping lag equals being kicked for "Flying (or related)". Some people have above-peak ping that makes them get kicked 60 times a day so they get banned for good, less common than false imprisonments.